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- Centre National de la Recherche ScientifiqueFR463 papers
- University of Hawaii SystemUS248 papers
- Institut d'Astrophysique de ParisFR199 papers
- University of Hawaiʻi at MānoaUS183 papers
- Laboratoire d’Astrophysique de MarseilleFR174 papers
- California Institute of TechnologyUS171 papers
- Aix-Marseille UniversitéFR162 papers
- National Research Council CanadaCA143 papers
- European Southern ObservatoryCL119 papers
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34 papers · 1 filter
Emission line imaging of QSOs with high resolution
J. B. Hutchings, S. L. Morris, D. Crampton
We report the first detection of emission line gas within the host galaxies of high redshift QSOs. This was done using narrow-band imaging at the redshifted wavelengths of [O III]…
Weak lensing study of low mass galaxy groups: implications for Omega_m
H. Hoekstra, M. Franx, K. Kuijken +8
We report on the first measurement of the average mass and mass-to-light ratio of galaxy groups by analysing the weak lensing signal induced by these systems. The groups, which hav…
Terapixel Surveys for Cosmic Shear
Y. Mellier, L. van Waerbeke, M. Radovich +14
The recent detections of cosmic shear signal announced by several groups have demonstrated the feasibility of this challenging program and convinced astro- nomers of its potential…
The Metallicity of 0.5<z<1 Field Galaxies
C. M. Carollo, S. J. Lilly
We have measured the emission line ratios in a sample of 34 CFRS star-forming galaxies with redshifts between 0.5 < z < 1.0, and computed their metallicities by means of the empiri…
Dissecting the luminosity function of the Coma cluster of galaxies by means of CFHT wide field images
S. Andreon, J. -C. Cuillandre
By means of wide-field (42x28 arcmin) CCD images of the Coma cluster of galaxies and of control fields, taken at the Canada-France-Hawaii telescope with the CFH12K and UH8K cameras…
From the Top to the Bottom of the Main Sequence: A Complete Mass Function of the Young Open Cluster M35
D. Barrado y Navascués, John R. Stauffer, Jerome Bouvier +1
We present very deep and accurate photometry of the open cluster M35 (VRIc filters). We have covered a region of 27.5x27.5 square arcmin. The data range from Ic=12.5 to 23.5 mag, a…